489 citations · 2.2k across the 32 of their papers we have counts for
3 papers · 1 filter
A Multi-Mission Catalogue of Ultraluminous X-ray Source Candidates
D. J. Walton, A. D. A. Mackenzie, H. Gully +4
We present a new, multi-mission catalogue of ultraluminous X-ray source (ULX) candidates, based on recent data releases from each of the XMM-Newton, Swift and Chandra observatories…
The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission
Kirpal Nandra, Didier Barret, Xavier Barcons +237
This White Paper, submitted to the recent ESA call for science themes to define its future large missions, advocates the need for a transformational leap in our understanding of tw…
2XMM Ultraluminous X-Ray Source Candidates in Nearby Galaxies
D. J. Walton, T. P. Roberts, S. Mateos +1
Ultraluminous X-ray sources (ULXs) are some of the most enigmatic X-ray bright sources known to date. It is generally accepted that they cannot host black holes as large as those a…